GR3017635T3 - Adjustable-parameter coding method for a field of movement in a sequence of moving images. - Google Patents

Adjustable-parameter coding method for a field of movement in a sequence of moving images.

Info

Publication number: GR3017635T3
Authority: GR; Greece
Prior art keywords: movement; field; adjustable; sequence; coding method
Prior art date: 1990-06-29

Application number

GR950402748T

Other languages

Greek (el)

English (en)

Inventor

Philippe Guillotel

Original Assignee

Thomson Csf

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1990-06-29

Filing date

1995-10-04

Publication date

1996-01-31

1995-10-04 Application filed by Thomson Csf filed Critical Thomson Csf

1996-01-31 Publication of GR3017635T3 publication Critical patent/GR3017635T3/el

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/53—Multi-resolution motion estimation; Hierarchical motion estimation
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/96—Tree coding, e.g. quad-tree coding
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/98—Adaptive-dynamic-range coding [ADRC]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/144—Movement detection
- H04N5/145—Movement estimation

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Computer Vision & Pattern Recognition (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Color Television Systems (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

GR950402748T 1990-06-29 1995-10-04 Adjustable-parameter coding method for a field of movement in a sequence of moving images. GR3017635T3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9008299A FR2664117B1 (fr)	1990-06-29	1990-06-29	Procede de codage a parametres ajustables d'un champ de mouvement dans une sequence d'images animees.
PCT/FR1991/000505 WO1992000651A1 (fr)	1990-06-29	1991-06-25	Procede de codage a parametres ajustables d'un champ de mouvement dans une sequence d'images animees

Publications (1)

Publication Number	Publication Date
GR3017635T3 true GR3017635T3 (en)	1996-01-31

Family

ID=9398205

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GR950402748T GR3017635T3 (en)	1990-06-29	1995-10-04	Adjustable-parameter coding method for a field of movement in a sequence of moving images.

Country Status (10)

Country	Link
US (1)	US5296927A (da)
EP (1)	EP0489890B1 (da)
JP (1)	JPH05502564A (da)
AT (1)	ATE126959T1 (da)
DE (1)	DE69112362T2 (da)
DK (1)	DK0489890T3 (da)
ES (1)	ES2076537T3 (da)
FR (1)	FR2664117B1 (da)
GR (1)	GR3017635T3 (da)
WO (1)	WO1992000651A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2697706B1 (fr) *	1992-11-03	1994-11-25	Thomson Csf	Procédé et dispositif de réduction de débit pour l'enregistrement d'images sur magnétoscope.
FR2700037B1 (fr) *	1992-12-24	1995-01-27	Thomson Csf	Dispositif d'estimation hiérarchique du mouvement de séquence d'images.
US5444489A (en) *	1993-02-11	1995-08-22	Georgia Tech Research Corporation	Vector quantization video encoder using hierarchical cache memory scheme
JP3846642B2 (ja) *	1994-01-31	2006-11-15	ソニー株式会社	動き量検出方法及び動き量検出装置
US6633611B2 (en) *	1997-04-24	2003-10-14	Mitsubishi Denki Kabushiki Kaisha	Method and apparatus for region-based moving image encoding and decoding
FR2783123B1 (fr) *	1998-09-04	2000-11-24	France Telecom	Procede d'estimation du mouvement entre deux images
US6919901B2 (en) *	2002-01-15	2005-07-19	International Business Machines Corporation	Graphics system register data generation
JP5622613B2 (ja) *	2011-02-25	2014-11-12	三菱電機株式会社	動画像符号化装置、動画像符号化方法及び動画像符号化プログラム
TWI482099B (zh) *	2012-09-07	2015-04-21	Altek Corp	影像處理紀錄系統及其影像處理紀錄方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0309669B1 (de) *	1987-09-30	1992-12-30	Siemens Aktiengesellschaft	Verfahren zur szenenmodellgestützten Bilddatenreduktion für digitale Fernsehsignale
FR2631768B1 (fr) *	1988-05-20	1990-08-17	Labo Electronique Physique	Systeme d'emission et reception de television a haute definition a debit de donnees reduit
FR2633468B1 (fr) *	1988-06-24	1990-11-09	France Etat	Procede de codage de donnees d'assistance a la reconstruction d'images electroniques animees sous-echantillonnees

1990
- 1990-06-29 FR FR9008299A patent/FR2664117B1/fr not_active Expired - Fee Related
1991
- 1991-06-25 DE DE69112362T patent/DE69112362T2/de not_active Expired - Fee Related
- 1991-06-25 AT AT91912186T patent/ATE126959T1/de not_active IP Right Cessation
- 1991-06-25 EP EP91912186A patent/EP0489890B1/fr not_active Expired - Lifetime
- 1991-06-25 ES ES91912186T patent/ES2076537T3/es not_active Expired - Lifetime
- 1991-06-25 DK DK91912186.3T patent/DK0489890T3/da active
- 1991-06-25 WO PCT/FR1991/000505 patent/WO1992000651A1/fr not_active Ceased
- 1991-06-25 US US07/834,263 patent/US5296927A/en not_active Expired - Fee Related
- 1991-06-25 JP JP3511380A patent/JPH05502564A/ja active Pending
1995
- 1995-10-04 GR GR950402748T patent/GR3017635T3/el unknown

Also Published As

Publication number	Publication date
JPH05502564A (ja)	1993-04-28
FR2664117B1 (fr)	1996-06-21
EP0489890B1 (fr)	1995-08-23
ATE126959T1 (de)	1995-09-15
FR2664117A1 (fr)	1992-01-03
US5296927A (en)	1994-03-22
DK0489890T3 (da)	1995-12-27
WO1992000651A1 (fr)	1992-01-09
DE69112362D1 (de)	1995-09-28
EP0489890A1 (fr)	1992-06-17
DE69112362T2 (de)	1996-02-08
ES2076537T3 (es)	1995-11-01

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